The winning New York Numbers numbers for August 21, 2005 were: midday 7-1-1; evening 0-3-8.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Aug 21, 2005 | Evening | 0-3-8 | 11 | 2 |
| Aug 21, 2005 | Midday | 7-1-1 | 9 | 9 |
| Aug 20, 2005 | Evening | 4-3-1 | 8 | 8 |
| Aug 20, 2005 | Midday | 5-0-0 | 5 | 5 |
| Aug 19, 2005 | Evening | 7-8-5 | 20 | 2 |
| Aug 19, 2005 | Midday | 5-2-7 | 14 | 5 |
| Aug 18, 2005 | Evening | 0-6-0 | 6 | 6 |
| Aug 18, 2005 | Midday | 0-5-2 | 7 | 7 |
| Aug 17, 2005 | Evening | 7-1-5 | 13 | 4 |
| Aug 17, 2005 | Midday | 2-0-4 | 6 | 6 |
| Aug 16, 2005 | Evening | 2-3-4 | 9 | 9 |
| Aug 16, 2005 | Midday | 7-9-8 | 24 | 6 |
| Aug 15, 2005 | Evening | 8-6-3 | 17 | 8 |
| Aug 15, 2005 | Midday | 7-5-4 | 16 | 7 |